Vampire Farmer: A Penny Farthing Mystery

Penny Farthing - widow of an MI5 agent - becomes embroiled in a series of strange events in what looks like a sleepy North Yorkshire village. Ben Jackson, a local farmer, isn't the brightest pebble on the beach. He's been visiting his doctor and now thinks he's a vampire. How will he find enough blood to maintain a constant supply? What is going on in the cemetery?